Mazda CX7 / CX9 Key Card Fob Battery Replacement – EASY DIY

Mazda CX7 / CX9 Key Card Fob Battery Replacement – EASY DIY

2025 Battery you need – https://amzn.to/2MGfN5r

Here is a quick little video to show you how to replace the battery on your CX-7 or CX-9 key fob. First you’re going to want to remove the emergency key and then take your screwdriver and pop out the rubber side battery access panel. Remove the battery and replace with your fresh 2025 battery. Push the rubber back into place and replace the emergency key and you’re all set! Hope this was helpful!

2007 2008 2009 MAZDA CX-7 CX-9

Remote part number P/N : TDY1-67-5RYA, TDY1675RYA
FCC ID : BGBX1T458SKE11A01
Emergency insert key PN: D4Y1-76-2GXA
Battery : CR2025
Frequency: 315 MHz

This remote also fits:
2007 2008 2009 Mazda CX-7
2007 2008 2009 Mazda CX-9

BRAND Mazda
MPN TDY2675RYA

2007 MAZDA CX-7 KEYLESS ENTRY SMART REMOTE W/POWER LIFTGATE

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Comments

Robbie TwoScraps says:

2025 Battery you need – https://amzn.to/2MGfN5r

Happy Monk 420 says:

Thank you so much Robbie, we just bought a Cx9 and the word
" Key" was flashing on my dashboard. I hope that is all it is. Something simple. You Tube thanks also for the video

RandomRed says:

Hey hey hey! These videos can be very helpful! I may need to do mine next ahaha

Olivia says:

Great video, thanks

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